I currently have a sink that has a vent (iron pole) that is rather unsightly. The plumber told me that the only way to get rid of it is to doan island vent under the sink or cut and move vent inside of ceiling to awall. Either way, the vent will not have a straight through path and theplumber tells me that even though this is fine, it may mean needing to snakeout the sink more often and possibly some release of gasses? Should I avoidmoving this straight through vent unless I have to, or is it no big deal todo it? What would you recommend?